4inch DN100 Wafer Type Spring Loaded Flap Check Valve with C95400 Disc

• Media: Crude Oil, Natural Gas, etc
• Temperature: Ordinary Temperature
• Material: Cast Iron
• Connection Form: Dual Plate
• Structure: Butterfly
• Pressure: Ordinary Temperature
• Function: Ddcv Double Lobe
• Sealing Form: Seat Ring
• Flow Direction: Unidirection
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage
• Product Name: Dual Plate Check Valve
• Size: DN40~DN800
• Materials: Cast Iron/Ductile Iron
• Pressure Rating: Pn10/Pn16
• Body Seat Ring: Cast Iron / Ductile Iron/Carbon Steel/ Stainless S
• Disc: Ductile Iron + EPDM, Stainless Steel
• Seat Ring: NBR / EPDM
• Suitable Media: Water, Sewage etc.
• Power: Manual
• Surface: Painting, Powder Coating
• Certificates: SGS, CE, ISO
• Sample: Available
• Stem: Ss416/304/316/431
• Customized Support: OEM/ODM
• Warranty: 18 Month
• Transport Package: Plywood Case
• Specification: DN40 up to DN 900
• Trademark: BVC
• Origin: China
• HS Code: 8481804090

Product Description

Product Information

Standard:

 

Design standard: API594

Face to face: ISO5752 / DIN3202

Body Flange Drilling: DIN2501 PN10 / PN16, BS4504

Test standard: API598

Pressure and Temperature ratings:

Working Pressure	PN10 / PN16
Testing Pressure	Shell: 1.5 times rated pressure, Seat: 1.1 times rated pressure.
Working Temperature	-10°C to 80°C (NBR) -10°C to 120°C (EPDM)
Suitable Media	Water, sewage etc.

 

Materials

Part	Material
Body	Cast iron / Ductile Iron/Carbon steel/ stianless steel
Disc	Ductile Iron + EPDM, stainless steel
Spring	Stainless Steel
Shaft	Stainless Steel
Seat Ring	NBR / EPDM

 

Company Introduction

BONNY VALVE manufactures a wide range of valve products including Ball,Gate,Globe,Check and Butterfly Valves for Oil,Gas&Petrochemical industries,marine,energy,water and waste among others.

Consistent product quality and best prices make BONNY VALVE a dependable choice for cast and forged valves in carbon, stainless and alloy steel materials.
BODY MATERIALS:
ALLOY STEEL:ASTM A217 WC1,WC6,WC9,C5,C12.A182 F11,F22,F5,F91......
STAINLESS STEEL:ASTM A351 CF8M, CF3M, CF8, CF8C.A182 F304,F316,F321,F347,F51,F53......

CARBON STEEL:ASTM A216 WCB, A105N,A352 LCB/LCC,A350 LF2.

 

BONNY VALVE maintains an extensive quality system, which complies with the requirements of major oil companies, industry standards and to ISO 9001:2015 &2014/68/EU PED CE standard.

 

We sell to OEM's, contractors, end-users and other distributors.
If you have a valve requirement, please give us the opportunity to assist you.
 

Certificates

Packing&Delivery
 

Packing Details:	Inner Package:bubble bags + plastic cover Outer Package:plywoodcase
Delivery Details:	Generally it is 5-10 days if the goods are in stock. Or 30~45 days after receiving the payment.

 

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory,Located in Wenzhou,China.

Q: How long is your delivery time?
A: Generally it is 3-5 days if having stocks. or 30-45 days according to your quantity.

Q: We are interested in your products?
A: In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

Q:What is your Core Products?
A: Our Main Producs are all kinds of valves,like gate valve,globe valve,check valve,ball valve,butterfly valve for for Oil,Gas&Petrochemical industries,marine,energy,water and waste among others.

Q:What's Warranty of your product?
A: The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.